DragonFly: spatial navigation for lecture videos

DragonFly is an application designed for reviewing lecture recordings of mind map-structured presentations. Instead of using a timeline slider, the lecture recording is controlled by selecting elements located at different positions on the map. Hence, video time is controlled by navigating in space. A controlled experiment revealed that DragonFly

• Type: Conference
• Year: 2010
• Where: CHI
• Authors: Christian Corsten
• Keywords: CHI 2010, DragonFly, Human Computer Interaction, Lecture Recordings, Timeline Slider